公开(公告)号：AT281423T

公开(公告)日：2004-11-15

申请号：AT00960507

申请日：2000-08-22

Applicant: BASF AG

Inventor： HUBER SYLVIA ,  SPRAGUE MICHAEL JOLYON ,  BREITSCHEIDEL BORIS ,  WULFF-DOERING JOACHIM ,  HESSE MICHAEL ,  PINKOS ROLF ,  LIANG SHELUE ,  KUMBERGER OTTO ,  WALTER MARC

IPC: B01J23/80 ,  C07B61/00 ,  C07C29/149 ,  C07C31/04 ,  C07C31/20

Abstract: A process for the hydrogenation of an organic compound containing at least one carbonyl group comprises bringing the organic compound in the presence of hydrogen into contact with a shaped body which can be produced by a process in which (i) an oxidic material comprising copper oxide, zinc oxide and aluminum oxide is made available, (ii) pulverulent metallic copper or pulverulent cement or a mixture thereof is added to the oxidic material, and (iii) the mixture resulting from (ii) is shaped to form a shaped body.

公开(公告)号：AT276986T

公开(公告)日：2004-10-15

申请号：AT01985854

申请日：2001-12-07

Applicant: BASF AG

Inventor： FISCHER ROLF-HARTMUTH ,  STEIN FRANK ,  PINKOS ROLF ,  HESSE MICHAEL ,  SPRAGUE MICHAEL JOLYON ,  ROESCH MARKUS ,  BORCHERT HOLGER ,  SCHLITTER STEPHAN ,  RAHN RALF-THOMAS ,  WECK ALEXANDER

IPC: B01J23/72 ,  B01J23/80 ,  C07C27/06 ,  C07D307/08

Abstract: Unsubstituted or alkyl-substituted THF is obtained by catalytic hydrogenation in the gas phase of C4-dicarboxylic acids and/or their derivatives using a catalyst comprising 20% by weight, preferably >30% by weight, in particular from 35 to 90% by weight, of an oxidic support having acid centers, at a hot spot temperature of from 240 to 310° C., preferably from 240 to 280° C., and a WHSV over the catalyst of from 0.01 to 1.0, preferably from 0.02 to 1, in particular from 0.05 to 0.5, kg of starting material/l of catalystxhour.

公开(公告)号：DE3683191D1

公开(公告)日：1992-02-13

申请号：DE3683191

申请日：1986-06-07

Applicant: BASF AG

Inventor： GRUENDLER KARL-HEINZ ,  IRGANG MATTHIAS ,  NETH NORBERT ,  SPRAGUE MICHAEL JOLYON ,  ZIRKER GUENTHER

IPC: B01J23/72 ,  B01J23/78 ,  B01J23/80 ,  B01J23/86 ,  C01B3/16

Abstract: Cu-Contg. catalysts for prodn. of H2 by reaction of CO-contg. gases with steam at 150-300 deg.C contain one or more alkali metal cpds. (I). The catalysts may also contain Zn, Al and/or Cr. Pref. the catalysts contain less than 10 (esp. 0.1-5)wt.% K or less than 5 (esp. 0.1-2)wt.% Cs, opt. together with alkaline metal cpds. The (I):Cu ratio is 0.0025-0.25:1, esp. 0.01-0.1:1.

公开(公告)号：DK545989A

公开(公告)日：1990-05-04

申请号：DK545989

申请日：1989-11-02

Applicant: BASF AG

Inventor： WANJEK HERBERT ,  WITTE CLAUS ,  SPRAGUE MICHAEL JOLYON ,  IRGANG MATTHIAS ,  HOELDERICH WOLFGANG ,  MROSS WOLF DIETER

IPC: B01J23/72 ,  B01J23/80 ,  B01J35/10 ,  C01B3/16 ,  B01J37/03 ,  C10K3/02

Abstract: Copper-containing catalysts for low-temperature conversion at temperatures of from 150 to 300 DEG C and at from 10 to 40 bar which additionally contain aluminium, and zinc, if desired in the form of the compounds or oxides, and are prepared by joint precipitation, the copper-containing catalysts containing potassium and having a BET surface area matched to the potassium content, the potassium content being set to from 0.1 to 3.0% by weight at a BET surface area of from 30 to 160 m /g, and their use for the production of hydrogen and carbon dioxide from carbon monoxide and water.

公开(公告)号：DE2814262A1

公开(公告)日：1979-10-18

申请号：DE2814262

申请日：1978-04-03

Applicant: BASF AG

Inventor： ENGELBACH HEINZ DIPL CHEM DR ,  HOFFMANN HARRY ,  PALM PETER ,  SOMMER KARL DIPL ING DR ,  SPRAGUE MICHAEL JOLYON

IPC: C07C50/16 ,  B01J23/22 ,  B01J23/26 ,  B01J23/34 ,  B01J23/847 ,  B01J27/08 ,  B01J27/232 ,  B01J37/02 ,  C07C45/00 ,  C07C46/02 ,  C07C50/18 ,  C07C67/00 ,  C07C49/68

Abstract: Novel coated catalysts and a process for their preparation by atomizing a mixture of water and a vanadium-V compound, with or without other metal compounds, and applying this mixture to carrier particles which are themselves in motion, drying the coating and subjecting the catalyst particles, which are themselves in motion, to repeated brief treatment with a flame or plasma, followed by rapid cooling, defined temperatures and rates of coating being employed. The catalysts may be used with advantage for the preparation of anthraquinones by oxidation of indans.